LIVE ● LATENCY: 187ms ● API v1.0
--:--:-- UTC
● OPERATIONAL_STATUS: OPTIMAL

The high-frequency data feed for independent quants.

Stop betting on 3-minute old lines. Get real-time WebSocket odds, latency analytics, and arbitrage signals from major US sportsbooks.

[ LIVE_DEMO ]
⚠️ LIMITED BETA COHORT
4
Major Books
PUSH
WebSockets
<200ms
Latency
100%
Transparency
DraftKings FanDuel BetMGM ESPN Bet
QUANT CAPABILITIES
WEBSOCKET FEED
Real-time push updates. Don't poll, listen.
LATENCY ANALYTICS
Live dashboard showing bookmaker delay in ms.
HISTORICAL TICKS
Access granular tick-level data for backtesting.
EDGE DETECTION
Automated arbitrage and +EV signal stream.
SIMPLE REST
Standard JSON endpoints for snapshot data.
US MAJORS
Focus on high-liquidity US regulated books.
DEVELOPER INTERFACE
STREAMING & REST
WS wss://api.linestream.dev/v1/stream
GET /api/v1/odds/live/:sport
GET /api/v1/analytics/latency
# Python Example import asyncio from linestream import LineStreamClient async def main(): client = LineStreamClient(api_key="...") async for odd in client.subscribe("nba"): if odd.is_arb: print(f"ARB FOUND: {odd}")
TIERED ACCESS
HACKER
$29/mo
FOR HOBBYISTS
REST API Only
1-minute delay
Standard Support
PRO QUANT
$99/mo
FOR ALGO TRADERS
WebSocket Streaming
Zero-Latency / Real-Time
Historical Data Access
Direct Dev Channel